baber/WOPTO huggingface dataset:
Patent WO-8910599-A1 (WO)
Inventor: BROOKS DAVID ROBERT
IPC: G06K19/00
Filed: 1989-04-21
Abstract: On a mis au point une carte de paiement portative contenant un circuit de mémorisation pouvant être réécrit, conçu pour mémoriser une représentation d'une valeur monétaire (un "crédit"). Ladite représentation se présente sous une forme complémentaire chiffrée, représentant la différence entre le chiffre le plus élevépouvant être représenté dans une mémoire donnée et la valeur que l'on veut en fait représenter. Ladite carte est conçue pour accepter l'entrée d'un second chiffre, qui est représenté sous forme arithmétique normale et consitute la valeur en espèces d'une "imputation" que l'on veut appliquer au crédit stocké précité. On procède à ladite "imputation" en faisant une addition arithmétique normale à la valeur mémorisée, et audit chiffre d'"imputation". L'apparition d'un "report" à la fin d'une telle addition (signifiant que la somme finale est trop élevée pour être mémorisée dans la mémoire disponible) sert à indiquer une imputation non valable, ledit "report" servant à la fois à empêcher une éventuelle altération de ladite valeur de crédit mémorisée, et à indiquer à un autre moyen d'affichage associé que la transaction demandée ne peut être exécutée.
Patent WO-9309672-A1 (WO)
Title: Insect pest control
Inventor: MILNER RICHARD JAMES
IPC: A01N63/30
Filed: 1992-11-23
Abstract: A method for selecting fungal species of strains metarhizium anisopliae suitable for control of a pest insect, species (termites) comprising applying conidia of a test fungal species of a strain to the cuticle of at least one target insect, introducing said at least one conidia-carrying target insect to a known number of uninfected target insects, and determining the proportion of dead target insects after a predetermined period.
Patent AU-2001293729-A1 (AU)
Title: Pre-warming structure for a linear charger
Inventor: ARMBRUSTER HANS
IPC: B67C7/00
Filed: 2001-08-07
Abstract: The invention relates to a pre-warming structure for a linear charger.  According to the invention, the packages can be displaced in an intermittent manner in at least two parallel longitudinal rows in-between differing work stations in order to warm, sterilise and fill.  Said device comprises equipment for generating warm compressed air, pipes (19) and at least two air nozzles with warm air (3) connected to the pipes (19) in order to allow the surfaces of the packages to be exposed to warm air.  The aim of the invention is to ensure effective and sufficient sterilisation even when smaller quantities of sterilisation agents are used and to ensure homogeneous treatment of packaging, while at the same time reducing the damage to the environment.  A distributor (6) therefore is connected to at least two air nozzles for improving the turbulence and distribution of warm air upstream from the air nozzles (3).  A feeder tube (11) flows into the distributor.  The flow cross section is received by a rotating disk (18).
Patent WO-9706940-A1 (WO)
Title: Control method for the manufacture of oriented plastics tubes
Inventor: CHAPMAN PETER GLANVILLE
IPC: B29C48/92
Filed: 1996-08-16
Abstract: A method of expanding a tube of plastics material is disclosed i n which a longitudinally travelling tube (10) is progressively diametrically expanded by internal fluid pressure in an expansion zone (20) between an upstream plug (24) and an expandable downstream plug (26). Expansion of the tube is controlled in response to parameters which directly or indirectly indicate variation in the relative velocity at which material is delivered to and removed from the expansion zone, such as detecting upstream tube velocity (38), early expansion diameter (36), axial force (39) on a sizing device (28) or the tube diameter (41) just before the expansion zone.
Patent WO-0173141-A1 (WO)
Title: Method and device for thermal treatment of steel wire
Inventor: BRANDERS RENE
IPC: C21D9/56
Filed: 2001-03-27
Abstract: The invention concerns a method for thermal treatment of steel wire, which consists in raising the temperature of at least one steel wire to be treated up to a temperature for austenitizing the steel, and maintaining the wire at said temperature for a temperature equalizing period within the metal mass of said at least one wire. The invention is characterised in that it comprises forming a fluidised bed, heating the fluidised bed, and moving through said heated fluidised bed at least one metal wire to be treated so as to ensure at least said temperature rise, said heating being at least partly obtained by at least heating the fluidised bed which is produced substantially tangential to an upper average area thereof.
Patent WO-9939418-A1 (WO)
Title: Method for symmetrizing asymmetric faults
Inventor: MASSELUS JEAN-EMMANUEL
IPC: H02P27/06
Filed: 1999-01-26
Abstract: The invention concerns a method for symmetrizing asymmetric faults occurring within a pull chain comprising a synchronous or asynchronous motor controlled by a two-level or multilevel inverter consisting of static switches using semiconductors such as IGBT or bipolar transistors. The invention is characterised in that it consists in detecting whether the fault connects or may connect a motor phase with the peak or the trough of the inverter power supply, and in short-circuiting only the half of the inverter affected by the fault on the basis of the detection.
Patent WO-02103722-A1 (WO)
Title: Appareil de traitement electrophysique combine de materiaux ferromagnetiques
Inventor: MAKEDONSKI BORIS GEORGIEV
IPC: H01F13/00
Filed: 2001-10-12
Abstract: L'invention se rapporte à un appareil de traitement électrophysique combiné de matériaux ferromagnétiques, et plus particulièrement, à un appareil de traitement magnétique simultané et à ultrasons de matériaux ferromagnétiques. Cet appareil comporte un corps (1) et un inducteur électromagnétique installé à l'intérieur dudit corps (1), l'inducteur se divisant en deux sections (5, 6) chacune munie d'ouvertures centrales coaxiales. Ces sections sont espacées les unes des autres de manière à insérer du matériau traité dans l'espace (10) formé entre les deux sections. Cet appareil comprend également un convertisseur à ultrasons (3) relié à une source de vibrations mécaniques. Ledit convertisseur à ultrasons (3) comporte un vibrateur non ferromagnétique (4) placé dans une ouverture centrale de la première (5) desdites sections. L'ouverture centrale de la seconde section (6) sert à insérer du matériau traité.
Patent BG-50409-A1 (BG)
Title: Method for prophylaxis and treatment of obstructive alterations in the upper tracts in nephritic tuberculosis
Inventor: SLAVOV CHAVDAR K
IPC: A61B17/00
Filed: 1990-05-21
Abstract: This method is applied in urology. It avoids open surgical operations, ensures the reliable drainage of the kidney and prevents deterioration of sclerotic changes by reducing the period of tuberculous treatment and the post-operative period. After making a general urethrocistoscopy, the respective urethra is catheterised and silicon prosthesis with an S-shaped curve is applied. Tuberculous treatment is carried out, after which the prosthesis is removed within the next three to six months.
Patent BG-50900-A1 (BG)
Title: Method for the preparation of powder detergents, deodorants and alloying additives
Inventor: TAKOV ZHAN G
IPC: C11D11/02
Filed: 1990-08-30
Abstract: This method is used in the chemical industry. It improves the homogeneity of the finished products and ensures continuous filling weight, which ensures that pre-packaging and packaging are carried out on automated modular lines.Description : the mixture of the individual components is done simultaneously, while the homogenisation of the mixture is done at the continuous revolution of the mixing device for 3 to 5 minutes, at a speed of 150 to 500 rev/min, and temperatures not higher than 30 degrees C, while adding liquid components of 5 to 80 % compared to the total mass.
Patent WO-0065147-A1 (WO)
Title: Procede de commande d'un processus de blanchiment de pate a papier
Inventor: DORO PEREIRA LORENZONI DAMARIS
IPC: D21C9/10
Filed: 2000-04-27
Abstract: L'invention concerne un procédé de régulation de la quantité de lignine présente dans la pâte à papier et de la quantité de composés chimiques ajoutés à la pâte lors de l'opération de blanchiment. Le procédé consiste à faire analyser un échantillon de pâte, extrait directement de la charge de pâte dans la ligne de blanchiment, sous un microscope à force atomique (AFM), à traiter les données résultantes du signal de phase pour calculer la teneur en lignine dans la pâte, et à déterminer la quantité de produits chimiques à ajouter à la pâte sur la base de la concentration de lignine calculée.
Patent WO-02053983-A1 (WO)
Title: Guides-fils integraux pour boitier moule d'appareil de conditionnement d'air
Inventor: MORAES LUCIANO DA LUZ
IPC: F24F13/20
Filed: 2000-12-28
Abstract: La présente invention concerne un boîtier moulé destiné à un appareil de conditionnement d'air (10) de type présentant des composants électriques (32, 36, 40) montés à l'intérieur dudit boîtier, qui sont interconnectés à l'aide de fils électriques. Le boîtier moulé est équipé d'une ou de plusieurs structures de guidage et de retenue (50, 52) généralement moulées dans le boîtier. Les structures de guidage et de retenue de fils électriques sont positionnées et conçues de manière à guider et à retenir les fils électriques interconnectés, de sorte que les fils électriques n'entrent pas en contact avec des surfaces extérieures des composants électriques.
Patent WO-8404504-A1 (WO)
Inventor: RACHED MANOEL NETO
IPC: B62M1/10
Filed: 1984-04-27
Abstract: Mécanisme de traction des pédales de la bicyclette dans la "zone de point mort" de son cycle d'actionnement, consistant en un support (1) monté ou soudé sur la fourche arrière élevée de la bicyclette, perpendiculairement aux deux tiges métalliques (2 et 3) formant la fourche et directement au-dessus de la roue arrière, la longueur du support étant un petit peu plus haut par rapport à la distance en ligne horizontale à partir du bras de la pédale (8) à l'autre bras (9), les extrémités du support étant alignées avec les bras de pédales (8 et 9) et appropriées à la liaison ou au couplage de deux câbles doués d'élasticité (4 et 7) de chaque côté de la bicyclette. L'autre extrémité de ces deux câbles est reliée aux pédales (5 et 10), à travers de petites attaches (6) ou autre liaison, qui sont fixées sur la partie recouvrant les pédales, à l'extrémité intérieure de chaque pédale, près des bras de pédales (8 et 9). Grâce à la présente invention, il est possible d'améliorer l'efficacité de la bicyclette par la rationalisation de son cycle d'actionnement, de mieux utiliser les forces que l'homme peut exercer sur les pédales et de rendre le fonctionnement de la bicyclette plus continu.
Patent WO-02087999-A1 (WO)
Title: Edge protector for coils of sheet material and method of use
Inventor: O'SULLIVAN BRIAN JONATHAN
IPC: B65D85/66
Filed: 2001-05-01
Abstract: An edge protector (10) for coils of sheet material includes a part-cylindrical collar (12) and a substantially flat portion (18) integral with the collar (12) along an arcuate edge (16), such that the collar (12) can lie in juxtaposition against a marginal outer edge of a coil (38) and be captured between the coil (38) and a chain (44) or the like, thus securing the coil (38) in place. A similar protector (10a) can be disposed against each bottom outer edge of the coil (38), supporting the weight of the coil (38) and transfering the weight to the supporting surface.
Patent CA-2002444-A1 (CA)
Inventor: KURTIN STEPHEN
IPC: H04N1/23
Filed: 1989-11-07
Abstract: PLAIN PAPER FACSIMILE RECEIVER            ABSTRACT      A method and system for reproducing facsimile images or other images in a dot matrix format wherein the normal printhead line resolution is not the same as the image line resolution.  Two embodiments are disclosed.  In the preferred embodiment, a commercially available printhead having two columns of dot forming elements is used.  The printhead is slanted so as to change the effective spacing of the dot forming elements, and the dots making up the image are formed by the two columns alternately so as to increase the speed of operation.  In the second embodiment disclosed, each of the scan lines of the image is comprised of dots formed by three dot forming elements.  Each picture element is printed by two of the three dot forming elements and no two adjacent picture elements are printed by the same group of two.
Patent CA-2002813-A1 (CA)
Inventor: FAULKS JAMES NEVILLE GARDINER
IPC: C10M173/02
Filed: 1989-11-14
Abstract: A functional fluid composition for use as a hydraulic fluid, lubricant, cutting fluid or drilling fluid which comprises: (a) from 20 to 98% by weight water, (b) a finite amount of up to 80% by weight of a glycol, and (c) from 0.5 to 25% by weight of a thickening agent prepared by (a) reacting one mole of a monofunctional active-hydrogen-containing compound having at least 10 carbon atoms with between 20 and 400 moles of one or more alkylene oxides and (b) thereafter reacting the product of step (a) with a diepoxide in an amount such that the molar ratio of diepoxide to hydroxyl groups in the product of step (a) is between 0.2:1 and 5:1. The fluid may further comprise functional components for preventing wear and corrosion and also 0.5 to 15% by weight of a non-ionic, cationic, anionic or amphoteric surfactant.
Patent CA-2003524-A1 (CA)
Inventor: SCHEINBAUM MONTE L
IPC: A61P3/04
Filed: 1989-11-21
Abstract: N,N-dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutylamine hydrochloride is used in the treatment of obesity in humans.
Patent CA-2005027-A1 (CA)
Title: Hot working method for producing grain oriented silicon steel with improved glass film formation
Inventor: BLOCK WAYNE F
IPC: H01F1/147
Filed: 1989-12-08
Abstract: ABSTRACT OF THE DISCLOSURE   Oriented silicon steel is heated in a slab furnace at temperatures above 1260°C prior to hot rolling. The slab surfaces in the furnace are exposed to molten slag, variable atmosphere conditions and refractory interaction from the hearth. The slab surface prior to hot rolling has a major importance for cold rolling and the quality of the glass film. A rapid oxidation treatment of the slab just prior to the scale breaker or first rolling stand corrects a silicon-free iron layer condition which causes streaks in the glass film. The oxidation treatment blows gas having at least 30% oxygen for a sufficient time and velocity to provide a surface which will develop a continuous fayalite layer in subsequent processing and provide for the formationof a continuous glassy film.
Patent CA-2005322-A1 (CA)
Title: Syringe
Inventor: OLOVSON GUDMAR
IPC: A61M5/50
Filed: 1989-12-13
Abstract: ABSTRACT The invention is referring to a syringe (1), comprising a container (2), a needle (3) capable of coacting with one end (2a) of the container, a plun-ger (4') which is located inside the container and which co-acts sealingly with the inner surface (2c) thereof, and a rod-shaped element which co-acts with the plunger and which is arranged for rectilinear reciprocating move-ment relative to the container. There being provided between the plunger (4') and the rod-shaped element (5), for their mutual co-action, a means (5a',4b') which during linear movement of said element in said first di-rection (P1) holds the plunger (4') against the rod-shaped element (5) and which upon linear movement of the element (5) and the plunger (4') in the opposite direction (P2) takes an inactive state., in which co-action between the rod-shaped element (5) and the plunger (4') is discontinued, therewith to prevent further liquid from being drawn into the container upon renewed linear movement of the rod-shaped element in the first direction (P1). The plunger or a part thereof (4')                   is intended to take a position in which the plunger (4') is effective to prevent the container (2) from being filled with injection liquid via the needle (3) or its at-tachment means or that the plunger or a part thereof is intended to coact with means (16) bringing the plunger or a part thereof into an inactive sealing position by said injection liquid.     Figure 7 shall be attached to the Abstract when published.
Patent CA-2007934-A1 (CA)
Title: Heat-curable coating composition for cathodic electrocoating
Inventor: SCHUPP HANS
IPC: C09D5/44
Filed: 1990-01-17
Abstract: - 19 -          O.Z. 0062/02081 Abstract of the Disclosure:  A heat-curable, cathodically depositable aqueous electrocoating composition contains (A)  from 50 to 95% by weight of a polymerization or polycondensation or polyaddition product which has an average molecular weight of from 200 to 20,000 and primary and/or secondary hydroxyl groups and primary, secondary and/or tertiary amino groups and is water-thinnable on protonation with an acid, and (B)  from 5 to 50% by weight of a water-thinnable cross-linking agent having cationic groups or group  which are convertible into cationic groups by protonation with an acid.
Patent CA-2008592-A1 (CA)
Title: Pressurized dispensing container
Inventor: PISTEK VACLAV
IPC: B65D83/38
Filed: 1990-01-25
Abstract: ABSTRACT OF THE DISCLOSURE:           A pressurized dispensing container consisting of a protective flask having a neck and a lid provided with a discharging pressure valve, and designed especially for dispensing hair lacquer, perfume, shaving cream, liquid soap, tooth paste, disinfectants, oils, ketchup and mustard, is provided in its interior with a closed resilient hollow body provided about its periphery with at least one bead serving for sealing the body between the neck of the protective flask and the lid thereof with the filling and discharging pressure valve.
Patent CA-2008824-A1 (CA)
Inventor: ISHIZAKI JUN
IPC: C12P21/02
Filed: 1990-01-29
Abstract: A novel method for producing glucagon is provided.  The method comprises the steps of, preparing a fusion protein shown by the following formula:            X-Glu-Glucagon                 (I) wherein X is a leader sequence of 70-170 amino acids,  Glu is a glutamic acid residue,  and Glucagon  represents  the  amino  acid  sequence  of glucagon, and treating the fusion protein with an enzyme that specifically hydrolyzes the peptide bonds at the carboxyl  termini  of  the glutamic  acid  residues, resulting in cleavage of the fusion protein.
Patent CA-2009464-A1 (CA)
Inventor: TOYOGUCHI TSUTOMU
IPC: G11B15/665
Filed: 1990-02-07
Abstract: A recording and/or reproducing apparatus for recording and/or reproducing information signals with the use of a tape cassette (300) is provided with a pair of reel shafts (6, 7), each having an engaging member (6b, 7b) mounted with a bias towards the end of the supporting shaft, and a tape cassette transfer mechanism adapted for shifting the tape cassette inserted by way of the cassette inserting opening (2a) in a first direction normal to the reel shafts and guiding or loading the tape cassette for inserting and engaging the reel shafts with a pair of tape reels (302, 303) within the tape cassette. When at least the tape cassette transfer mechanism is set at a position facing the cassette inserting opening, the tape cassette is moved by the tape cassette transfer mechanism towards the proximal side of reel shafts, to reduce the displacement in the second direction of the tape reel of the tape cassette by the tape cassette transfer mechanism to a value lesser than the thickness of the tape cassette to reduce the thickness of the apparatus. After completion of the tape cassette loading by the tape cassette transfer mechanism, the tape cassette is partially exposed to the cassette inserting opening to prevent a second tape cassette from being introduced into the cassette inserting opening after completion of loading of the first-mentioned cassette.
Patent CA-2011927-A1 (CA)
Inventor: SIDMAN ALAN L
IPC: H01F41/34
Filed: 1990-03-12
Abstract: A microlithographic resist patterning process which allows generation of very thick, vertically-walled resist patterns which allow for subsequent deposition or etching operations can produce high recording density magnetic thin film heads and other devices requiring high aspect ratios.
Patent CA-2015909-A1 (CA)
Title: Cogeneration of electricity and liquid carbon dioxide by combustion of methane-rich gas
Inventor: MARKBREITER STEPHEN J
IPC: C01B32/50
Filed: 1990-05-02
Abstract: COGENERATION OF ELECTRICITY AND LIQUID CARBON DIOXIDE BY COMBUSTION OF METHANE-RICH GAS                 ABSTRACT OF THE DISCLOSURE     Cogeneration of electricity and liquid carbon dioxide is conducted by combusting methane-rich gas to power a gas turbine and a steam turbine; each turbine drives an electric generator.  Carbon dioxide is separated from the combustion products by an amine absorption system to which heat for re-leasing absorbed carbon dioxide is supplied by steam drawn from the steam turbine.  Some of that steam is used to pro-duce refrigeration with an ammonia absorption refrigeration unit.  The refrigeration is applied to the separated carbon dioxide to liquefy it.  Fractionation to yield purified liquid carbon dioxide is easily achieved and saleable re-frigeration is another optional product of congeneration.
Patent CA-2016700-A1 (CA)
Title: Cosmetic composition
Inventor: GIBSON WALTER T
IPC: A61K8/36
Filed: 1990-05-14
Abstract: ABSTRACT             A preserved composition suitable for topical application to mammalian skin or hair for inducing, maintaining or increasing hair growth, comprises as an inhibitor of glycosaminoglycanase, a special sugar lactone glucuronide, and a cosmetically acceptable vehicle for the inhibitor.
Patent CA-2018635-A1 (CA)
Title: Process to recover pure copper during purification of zinc sulfate solution
Inventor: HOULACHI GEORGE
IPC: C22B15/00
Filed: 1990-06-08
Abstract: Abstract of the Disclosure A process for recovery of copper from a copper residue obtained during purification of a zinc sulfate solution comprises leaching the copper residue in a concentrated sulfuric acid solution in the presence of an oxidant at a temperature of between 60 and 80°C and separating the solids from the leach solution, electrowinning copper from the leach solution, returning the electrolyte solution to the initial leaching stage to initiate dissolution of the copper residue, and bleeding a portion of the electrolyte solution to reduce the concentration of impurities in the solution.
Patent CA-2019369-A1 (CA)
Title: Sulfur-containing fused pyrimidine derivatives, their production and use
Inventor: NAKA TAKEHIKO
IPC: A61K31/519
Filed: 1990-06-20
Abstract: Disclosed is a compound represented by the formula (I) or a salt thereof:    wherein R1 represents an aliphatic hydrocarbon, aralkyl or aryl group which may be substituted; R2 represents hydrogen, an aliphatic hydrocarbon group having one or more substituents, an aryl group which may be substituted, an amino group which may be substituted, a formyl group; a nitro group or a halogeno group; A represents a divalent hydrocarbon chain of 2 to 4 carbon atoms which may be substituted; and m represents an integer of 0 to 2, which is useful for treatment and prevention of diseases induced by abnormalities in regulation of reactions in vivo mediated through endothelin or interleukin 1, and of immune diseases and inflammatory diseases.